USD778741S1 - Protector tube for thermocouple - Google Patents

Protector tube for thermocouple Download PDF

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Publication number
USD778741S1
USD778741S1 US29/536,757 US201529536757F USD778741S US D778741 S1 USD778741 S1 US D778741S1 US 201529536757 F US201529536757 F US 201529536757F US D778741 S USD778741 S US D778741S
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US
United States
Prior art keywords
thermocouple
protector tube
protector
view
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/536,757
Inventor
Akihiro Osaka
Hideto Yamaguchi
Motoya TAKEWAKI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kokusai Electric Corp
Original Assignee
Hitachi Kokusai Electric Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Kokusai Electric Inc filed Critical Hitachi Kokusai Electric Inc
Assigned to HITACHI KOKUSAI ELECTRIC INC. reassignment HITACHI KOKUSAI ELECTRIC INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TAKEWAKI, MOTOYA, OSAKA, AKIHIRO, YAMAGUCHI, HIDETO
Application granted granted Critical
Publication of USD778741S1 publication Critical patent/USD778741S1/en
Assigned to Kokusai Electric Corporation reassignment Kokusai Electric Corporation ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HITACHI KOKUSAI ELECTRIC INC.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a protector tube for thermocouple showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 6 thereof;
FIG. 9 is an enlarged cross-sectional view taken along line 9-9 in FIG. 2 thereof; and,
FIG. 10 is an enlarged cross-sectional view taken along line 10-10 in FIG. 8 thereof.
The dashed-dot-dashed lines represent the boundary lines of the claimed design.
The broken lines shown in the drawings represent portions of the protector tube for thermocouple that form no part of the claimed design.

Claims (1)

    CLAIM
  1. We claim the ornamental design for a protector tube for thermocouple, as shown (and described).
US29/536,757 2015-02-25 2015-08-19 Protector tube for thermocouple Active USD778741S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-003916 2015-02-25
JPD2015-3916F JP1534940S (en) 2015-02-25 2015-02-25

Publications (1)

Publication Number Publication Date
USD778741S1 true USD778741S1 (en) 2017-02-14

Family

ID=54258374

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/536,757 Active USD778741S1 (en) 2015-02-25 2015-08-19 Protector tube for thermocouple

Country Status (3)

Country Link
US (1) USD778741S1 (en)
JP (1) JP1534940S (en)
TW (1) TWD177632S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD973520S1 (en) * 2020-08-31 2022-12-27 Kokusai Electric Corporation Temperature sensor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088509A (en) * 1977-03-04 1978-05-09 Mcdanel Refractory Porcelain Company Thermocouple protection tubes
US4663205A (en) * 1985-05-16 1987-05-05 Toyota Jidosha Kabushiki Kaisha Thermocouple protective tube
US4975123A (en) * 1988-02-16 1990-12-04 Foseco International Limited Thermocouples with bimetallic junction on closed end and compensating conductors
US6776524B2 (en) * 2001-10-02 2004-08-17 Ametek, Inc. Rake thermocouple
US6857776B2 (en) * 2002-12-12 2005-02-22 Ametek, Inc. Connectorized high-temperature thermocouple
USD597423S1 (en) * 2008-07-30 2009-08-04 James Tech Co., Ltd. Temperature detecting apparatus for oven

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088509A (en) * 1977-03-04 1978-05-09 Mcdanel Refractory Porcelain Company Thermocouple protection tubes
US4663205A (en) * 1985-05-16 1987-05-05 Toyota Jidosha Kabushiki Kaisha Thermocouple protective tube
US4975123A (en) * 1988-02-16 1990-12-04 Foseco International Limited Thermocouples with bimetallic junction on closed end and compensating conductors
US6776524B2 (en) * 2001-10-02 2004-08-17 Ametek, Inc. Rake thermocouple
US6857776B2 (en) * 2002-12-12 2005-02-22 Ametek, Inc. Connectorized high-temperature thermocouple
USD597423S1 (en) * 2008-07-30 2009-08-04 James Tech Co., Ltd. Temperature detecting apparatus for oven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD973520S1 (en) * 2020-08-31 2022-12-27 Kokusai Electric Corporation Temperature sensor

Also Published As

Publication number Publication date
JP1534940S (en) 2015-10-13
TWD177632S (en) 2016-08-11

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